Can anyone help me calculate the zodiac signs for April 5, 1990 in the lunar calendar?

Gengwu, Gengchen, Gengzi, Bingzi

The three branches of metal life:?

Three A is noble in heaven, three B is more private; three B is more private. There is a lot of fire in people, and the mother died in childbirth;?

San Ding has many bad diseases, and his hands and feet also hurt themselves; The parents are separated, each brother has one brother; Sangeng is a talented man, and he has built a farm thousands of miles away;